In Gretna there are 2 residential Cable providers covering 86.66% of the city. The average home can get speeds up to 1,043 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
This page contains all Cable internet providers in Gretna, FL.
To see availability maps for all providers including fiber, cable, DSL, and more in Gretna, FL please click below.
Cable Internet Service Providers in Gretna
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Gretna are not shown.
Gretna Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Where in Gretna is cable internet available?
Cable Internet Availability Key
Cable is available in 86.66% of Gretna. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Mediacom. Call one of the companies with service in Gretna above to see who has service at your home.
How fast is cable internet in Gretna?
The map below shows maximum cable internet speeds by area in Gretna.
Cable Internet Speed Key
The average Gretna home can get up to 1,043 Mbps on their cable internet plan. The fastest cable download speed in the city is 1,200 Mbps, which 18.50% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 68.16% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Gretna.
Cable internet speeds tend to be faster in the northeast parts of Gretna, and slower in the northwest areas of the city.
Is cable the fastest internet I can get in Gretna?
The fastest internet for you may vary based on where in Gretna you live. In general, dsl competes most often with cable in the city.
- Fiber is the fastest internet type for less than 1% of Gretna homes.
- Cable is fastest for 86.66% of the city.
- DSL is fastest for 5.76%.
- Fixed wireless is fastest for 4.38%.
- Satellite internet may be the only option for 3.20% of Gretna homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Gretna, along with details on where in Gretna and at what speeds.
Mediacom Cable in Gretna, FL
Mediacom cable coverage
About 68.16%, or 1,385 people, have Mediacom cable internet available to them in the city. The company covers the northwest, south, north, northeast, east, southwest, southeast, and central Gretna area. Mediacom is one of the largest internet service providers internet service providers in the US, with internet service available in much of Gretna.
Mediacom cable download speeds
Mediacom is above average when comparing download speeds to all other internet providers in Gretna. Versus other cable providers in the area, Mediacom cable is the slowest. There are no different maximum speeds throughout Gretna. The fastest plan anyone in Gretna can order from Mediacom goes up to 1,000 Mbps, and all Gretna customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Mediacom cable upload speeds
In Gretna download speeds tend to be faster than than upload speeds for Mediacom cable. Compared to other ISPs, Mediacom is the fastest where upload speeds are concerned, and the fastest compared to other Gretna cable providers. Mediacom offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Gretna is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
XFINITY from Comcast Cable in Gretna, FL
XFINITY cable coverage
About 18.50%, or 376 people, have XFINITY cable internet available to them in the city. The company covers the northeast Gretna area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Gretna.
XFINITY from Comcast cable download speeds
XFINITY is the fastest when comparing download speeds to all other internet providers in Gretna. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout Gretna. The fastest plan anyone in Gretna can order from XFINITY goes up to 1,200 Mbps, and all Gretna customers can get this speed.
Show all download speeds
- 100.0% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Gretna download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is above average where upload speeds are concerned, and the slowest compared to other Gretna cable providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Gretna is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Gretna Cable by Area
This information is most helpful to those looking for homes or considering moving to Gretna or any of the areas nearby.
How does cable internet in Gretna compare to the rest of Florida?
Cable internet speeds in Gretna are much faster versus the average speeds in Florida: 0.00 Mbps in Florida versus 1,043 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Florida is 0.00% versus 86.66% in Gretna.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Gretna are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does cable internet look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Mount Pleasant, FL: less cable coverage, faster speeds
- Douglas City, FL: more cable coverage, faster speeds
- Quincy, FL: less cable coverage, faster speeds
- Greensboro, FL: less cable coverage, slower speeds
- Shady Rest, FL: more cable coverage, faster speeds
- Rosedale, FL: less cable coverage, slower speeds
- Chattahoochee, FL: less cable coverage, slower speeds
- Hinson, FL: more cable coverage, slower speeds
- River Junction, FL: less cable coverage, slower speeds
- Hardin Heights, FL: more cable coverage, slower speeds
Cities with Similar Populations
- Amenia, NY: more cable coverage, slower speeds
- Deckerville, MI: less cable coverage, faster speeds
- Coden, AL: less cable coverage, faster speeds
- Coalgate, OK: less cable coverage, slower speeds
- Clarkrange, TN: less cable coverage, faster speeds
- Ceresco, MI: less cable coverage, faster speeds
- Capron, IL: less cable coverage, slower speeds
- Chinquapin, NC: more cable coverage, slower speeds
- Blanchard, MI: less cable coverage, slower speeds
- Arkport, NY: less cable coverage, slower speeds